Abstract
The DORIS project (Dialogue Oriented Roaming Interactive System) aims to develop a spoken dialogue module for an autonomous robotic agent. This paper examines the techniques used by Scusi?, the speech interpretation component of DORIS, to postulate and assess hypotheses regarding the meaning of a spoken utterance. The results of our evaluation are encouraging, yielding good interpretation performance for utterances of different types and lengths.
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Sowa, J.F.: Conceptual Structures: Information Processing in Mind and Machine. In: Systems Programming Series, Addison-Wesley, Reading (1984)
Gildea, D., Jurafsky, D.: Automatic labeling of semantic roles. Computational Linguistics 28(3), 245–288 (2002)
Niemann, M., George, S., Zukerman, I.: Towards a probabilistic, multi-layered spoken language interpretation system. In: IJCAI 2005. Proceedings of the fourth workshop on knowledge and reasoning in practical dialogue systems, Edinburgh, Scotland, pp. 8–15 (2005)
George, S., Niemann, M., Zukerman, I., Marom, Y.: Considering multiple options when interpreting spoken utterances. In: Proceedings of the Fifth IJCAI Workshop on Knowledge and Reasoning in Practical Dialogue Systems, Hyderabad, India, pp. 7–14 (2007)
Young, S.J.: Probabilistic methods in spoken-dialogue systems. Philosophical transactions of the Royal Society A 358(1769), 1389–1402 (2000)
Miller, S., Stallard, D., Bobrow, R., Schwartz, R.: A fully statistical approach to natural language interfaces. In: ACL 1996. Proceedings of the 34th Conference of the Association for Computational Linguistics, Santa Cruz, California, pp. 55–61 (1996)
He, Y., Young, S.: A data-driven spoken language understanding system. In: ASRU 2003. IEEE Workshop on Automatic Speech Recognition and Understanding, St. Thomas, US Virgin Islands, pp. 583–588 (2003)
Pfleger, N., Engel, R., Alexandersson, J.: Robust multimodal discourse processing. In: Proceedings of the 7th Workshop on the Semantics and Pragmatics of Dialogue, Saarbrücken, Germany, pp. 107–114 (2003)
Knight, S., Gorrell, G., Rayner, M., Milward, D., Koeling, R., Lewin, I.: Comparing grammar-based and robust approaches to speech understanding: a case study. In: EUROSPEECH 2001. 7th European Conference on Speech Communication and Technology, Aalborg, Denmark, pp. 1779–1782 (2001)
Sowa, J.F., Way, E.C.: Implementing a semantic interpreter using conceptual graphs. IBM Journal of Research and Development 30(1), 57–69 (1986)
Shankaranarayanan, S., Cyre, W.R.: Identification of coreferences with conceptual graphs. In: Tepfenhart, W.M., Dick, J.P., Sowa, J.F. (eds.) ICCS 1994. LNCS, vol. 835, pp. 45–60. Springer, Heidelberg (1994)
Horvitz, E., Paek, T.: A computational architecture for conversation. In: UM 1999. Proceedings of the seventh international conference on User modeling, Banff, Canada, pp. 201–210 (1999)
Gorniak, P., Roy, D.: Probabilistic grounding of situated speech using plan recognition and reference resolution. In: Proceedings of the 7th international conference on Multimodal interfaces, Torento, Italy, pp. 138–143 (2005)
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Niemann, M., Zukerman, I., Makalic, E., George, S. (2007). Hypothesis Generation and Maintenance in the Interpretation of Spoken Utterances. In: Orgun, M.A., Thornton, J. (eds) AI 2007: Advances in Artificial Intelligence. AI 2007. Lecture Notes in Computer Science(), vol 4830. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-76928-6_48
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DOI: https://doi.org/10.1007/978-3-540-76928-6_48
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-76926-2
Online ISBN: 978-3-540-76928-6
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